*SUPPORT*
IN: fep tufa lug fep OUT: GREEN GREEN GREEN
IN: wif OUT: RED
IN: kiki kiki OUT: BLUE BLUE
IN: wif wif fep OUT: RED RED GREEN
IN: kiki tufa lug wif OUT: RED BLUE BLUE
IN: blicket kiki tufa lug blicket OUT: YELLOW YELLOW BLUE BLUE
IN: kiki OUT: BLUE
IN: wif lug wif OUT: RED RED
IN: kiki fep tufa OUT: BLUE GREEN GREEN
IN: kiki tufa gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket OUT: YELLOW
IN: fep tufa OUT: GREEN GREEN
IN: kiki fep wif tufa lug blicket OUT: YELLOW BLUE GREEN RED RED
IN: wif fep tufa OUT: RED GREEN GREEN

*QUERY*
IN: blicket tufa gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif fep fep OUT: RED GREEN GREEN
IN: kiki tufa OUT: BLUE BLUE
IN: blicket tufa OUT: YELLOW YELLOW
IN: blicket tufa lug wif OUT: RED YELLOW YELLOW
IN: fep OUT: GREEN
IN: fep fep OUT: GREEN GREEN
IN: fep wif tufa lug wif OUT: RED GREEN RED RED
IN: wif tufa lug wif OUT: RED RED RED
IN: kiki wif lug kiki lug kiki OUT: BLUE BLUE BLUE RED

*GRAMMAR*
kiki -> BLUE 
 fep -> GREEN 
 blicket -> YELLOW 
 wif -> RED 
 x1 lug u1 -> [u1] [x1] 
 x1 gazzer -> [x1] [x1] [x1] [x1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 